*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:#120d09;color:#2e1b12}
body{font-family:Georgia,"Times New Roman",serif}
.guestbook-page{min-height:100vh;overflow:auto;background:radial-gradient(circle at 50% 35%,#2b1c12 0,#100b08 68%,#080605 100%)}
.guestbook-shell{min-height:100vh;display:grid;place-items:center;padding:0}
.guestbook-stage{
  position:relative;
  width:min(100vw,calc(100vh * 1672 / 941));
  aspect-ratio:1672/941;
  background-image:var(--guestbook-bg);
  background-size:contain;
  background-position:center;
  background-repeat:no-repeat;
  overflow:hidden;
}
.guestbook-return{
  position:absolute;z-index:10;left:1.2%;top:1.5%;
  display:inline-flex;align-items:center;justify-content:center;
  min-height:38px;padding:.48rem .9rem;border:1px solid rgba(211,159,80,.78);
  border-radius:7px;background:rgba(35,20,12,.88);color:#f4dfbd;text-decoration:none;
  box-shadow:0 2px 12px rgba(0,0,0,.32);font-size:clamp(12px,1.05vw,18px)
}
.guestbook-return:hover,.guestbook-return:focus-visible{outline:none;box-shadow:0 0 0 2px rgba(255,200,86,.25),0 0 15px rgba(255,186,68,.55)}
.guestbook-messages{
  position:absolute;left:13.7%;top:31%;width:33.1%;height:51.5%;
  padding:1.5% 1.8% 1.8% 1.5%;
}
.guestbook-messages__scroll{
  height:100%;overflow-y:auto;padding:.2rem .8rem .7rem .2rem;
  scrollbar-width:thin;scrollbar-color:rgba(103,62,31,.62) transparent;
}
.guestbook-messages__scroll::-webkit-scrollbar{width:7px}
.guestbook-messages__scroll::-webkit-scrollbar-thumb{background:rgba(103,62,31,.62);border-radius:999px}
.guestbook-entry{padding:.15rem .25rem 1rem;margin:0 0 1rem;border-bottom:1px solid rgba(91,52,27,.18)}
.guestbook-entry header{display:flex;align-items:baseline;gap:.8rem;flex-wrap:wrap;margin-bottom:.35rem;color:#482a19}
.guestbook-entry header strong{font-family:"Segoe Print","Bradley Hand","Comic Sans MS",cursive;font-size:clamp(14px,1.25vw,21px);font-weight:600}
.guestbook-entry time{font-size:clamp(10px,.75vw,13px);opacity:.72}
.guestbook-entry p{margin:0;white-space:normal;overflow-wrap:anywhere;font-family:"Segoe Print","Bradley Hand","Comic Sans MS",cursive;font-size:clamp(13px,1.12vw,19px);line-height:1.48;color:#2d1a11}
.guestbook-empty{margin:12% 8%;text-align:center;font-style:italic;color:rgba(71,43,25,.65);font-size:clamp(12px,1vw,17px)}
.guestbook-form-panel{
  position:absolute;left:52.5%;top:31%;width:31.4%;height:45.5%;
  display:flex;flex-direction:column;justify-content:flex-start;padding:.4% .6%;
}
.guestbook-form{display:grid;gap:.65rem;height:100%}
.guestbook-form label{display:grid;gap:.3rem;font-size:clamp(12px,1vw,17px);font-weight:700;color:#382116}
.guestbook-form input,.guestbook-form textarea{
  width:100%;border:1px solid rgba(94,55,29,.55);border-radius:5px;
  background:rgba(255,247,224,.36);color:#2b190f;padding:.55rem .65rem;
  font:inherit;box-shadow:inset 0 1px 5px rgba(72,43,22,.08);outline:none;
}
.guestbook-form input:focus,.guestbook-form textarea:focus{border-color:#9c652e;box-shadow:0 0 0 2px rgba(171,111,43,.18),inset 0 1px 5px rgba(72,43,22,.08)}
.guestbook-form textarea{resize:vertical;min-height:clamp(90px,14vh,160px);line-height:1.4}
.guestbook-form__footer{display:flex;align-items:center;justify-content:space-between;gap:.7rem}
.guestbook-limit{font-size:clamp(9px,.68vw,12px);opacity:.62}
.guestbook-form button{
  cursor:pointer;border:1px solid #b17a39;border-radius:7px;padding:.6rem .95rem;
  background:linear-gradient(#5c321d,#311a10);color:#f3deb6;
  font:700 clamp(11px,.9vw,15px) Georgia,"Times New Roman",serif;
  box-shadow:0 3px 8px rgba(0,0,0,.28)
}
.guestbook-form button:hover,.guestbook-form button:focus-visible{outline:none;box-shadow:0 0 0 2px rgba(255,201,95,.25),0 0 14px rgba(165,98,36,.38)}
.guestbook-notice{margin:0 0 .55rem;padding:.5rem .65rem;border-radius:6px;font-size:clamp(10px,.78vw,13px);line-height:1.3}
.guestbook-notice--success{background:rgba(229,242,207,.7);border:1px solid rgba(63,112,47,.45);color:#27431f}
.guestbook-notice--error{background:rgba(248,220,206,.74);border:1px solid rgba(138,49,31,.4);color:#66271d}
.guestbook-honeypot{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}
@media(max-width:760px){
  .guestbook-page{background:#17100b}
  .guestbook-shell{padding:10px}
  .guestbook-stage{
    width:100%;aspect-ratio:auto;min-height:100vh;overflow:visible;
    background-size:auto 48vh;background-position:center top;background-repeat:no-repeat;
    padding:52vh 12px 18px;
  }
  .guestbook-return{position:fixed;left:10px;top:10px;font-size:14px;z-index:20}
  .guestbook-messages,.guestbook-form-panel{
    position:relative;left:auto;top:auto;width:100%;height:auto;
    margin:0 auto 14px;padding:18px;border-radius:14px;
    background:rgba(244,224,184,.96);border:1px solid rgba(113,70,34,.45);
    box-shadow:0 9px 30px rgba(0,0,0,.34)
  }
  .guestbook-messages::before{content:"Messages";display:block;margin-bottom:12px;font-weight:700;font-size:20px}
  .guestbook-form-panel::before{content:"Signer le Livre d’or";display:block;margin-bottom:12px;font-weight:700;font-size:20px}
  .guestbook-messages__scroll{max-height:48vh;padding-right:8px}
  .guestbook-entry header strong,.guestbook-entry p{font-size:16px}
  .guestbook-entry time{font-size:12px}
  .guestbook-form{height:auto}
  .guestbook-form label{font-size:15px}
  .guestbook-form input,.guestbook-form textarea{background:rgba(255,251,239,.72);font-size:16px}
  .guestbook-form__footer{align-items:flex-end}
  .guestbook-form button{font-size:14px}
}